Show HN: Numr – A Vim-style TUI calculator for natural language math expressions
Mood
informative
Sentiment
positive
Category
startup_launch
Key topics
Calculator
Tui
Vim
Natural Language Processing
Rust
Natural language math: percentages, units, currencies Live exchange rates (152 currencies + BTC) Vim keybindings (Normal/Insert modes, hjkl, dd, etc.) Variables and running totals Syntax highlighting
Stack: Ratatui + Pest (PEG parser) + Tokio Install: # macOS brew tap nasedkinpv/tap && brew install numr
# Arch yay -S numr GitHub: https://github.com/nasedkinpv/numr Would love feedback on the code structure—it's a workspace with separate crates for core, editor, TUI, and CLI.
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